Power Acoustik BAMF-122 Bumper-122 Subwoofer 3500 Watts 12 inches Dual Suspension

what's good everybody here's my sound system I got a Power Acoustik BAM 1:22 it's the 12 inch and a 3.75 cubic foot box tuned to 35 Hertz with a 3/4 inch MDF and deck screws all the way through it home built by yours truly I have eight I know it says 4.4 player head but it's actually a point to farad capacitor these about do nothing but smooth the charging and discharging zero gauge all the way around it's some eBay cable Python experiece BRX 2016 1 D on just the so blufor wired down to one home MTX audio thunder 502 for the mids and highs got 16 gauge Walmart speaker table and 4 gauge power and ground Walmart RC ace up here we got the big 4 instead of just the big 3 some some video I watched on YouTube showed me this but basically instead of just the big 3 being the positive 2 positive terminal then engine ground to chassis and battery ground to chassis you had another ground from the